Workers skillfully lay bricks to build a sturdy wall, applying mortar between the bricks for strong adhesion. This construction activity takes place indoors in a workshop.
素材ID:1790555989

  • 举报
  • 格式:MOV
  • 时长:00:14
  • 作者:nagai
  • 最大分辨率:3840 x 2160px

关键词

工艺瓦工装修砂浆图纸工程车间劳动者设备工作空间技术砌体建筑工具混凝土砌砖耐久性框架